天津市電纜總廠第一分廠

MHYAV-10*2*0.7mmMHYAV礦用電話線MHYAV

MHYAV-30*2*0.6mm煤安認證產品MHYAV屏蔽通信電纜

MHYAV-20*2*0.7mmMHYAV礦用電纜|MHYAV

MHYV-5*2*1.5mm²mhyv

MHYV-1*4*7/0.28mmMHYV礦用電纜|MHYV

MHYBV-3*2*0.75mm²MHYBV鎧裝電話通信電纜

礦用鎧裝通訊電纜MHYBV

MHYVP-1*2*1.0mm²MHYVP煤礦用監測電纜

MHYA32-80*2*0.4mm天聯牌地埋通信電纜

MHYA32-80*2*0.4mm天聯牌地埋通信電纜MHYA32

MHYVR-1*2*1.5mm²MHYVR電纜HUYVR軟芯通信電

MHYVR-5*2*1.5mm²煤安認證產品MHYVR

MHJYV-2*2*7/0.28mm供應煤礦用通信電纜

MHJYV-2*2*7/0.28mmMHJYV礦用屏蔽通信電纜

MHJYV-1*2*7/0.28mmMHJYV煤礦用通信電纜價格

MHJYV-2*2*7/0.28mmMHJYV信號電纜

MHYAV-50*2*0.5mmMHYAV通信電纜|MHYAV

MHYAV-30*2*0.6mm煤安認證產品MHYAV

MHYAV-30*2*0.7mmMHYAV電纜|MHYAV礦用電纜

MHYAV-5*2*1.5mm²MHYAV煤礦用通信電纜